12 - { 3 × ( 45 ÷ ( - 9 )) } - 4 ] - ( -32 ) - 7
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1
Answer:
48
Step-by-step explanation:
12 - { 3 × ( 45 ÷ ( - 9 )) } - 4 ] - ( -32 ) - 7=
12 - { 3 × (-5)}-4] - ( -32 ) - 7=
12 -{-15} -4]-( -32)-7=
12+15-4]-(-32)-7=
23+32-7=
48
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0
Step-by-step explanation:
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